/**
 * 
 */
package com.yunyike.service;

import java.util.List;

import com.yunyike.dto.PromotionDTO;
import com.yunyike.model.PromotionMerchandiseMapping;

/**
 * @author zhengqiang.shi
 * 2016-3-31 下午5:43:12
 */
public interface IPromotionMerchandiseMappingService {

	public PromotionDTO findDefaultShowItemByPromotionId(String promotionId);
	
	public PromotionDTO findItemByPromotionId(String promotionId);

	public int save(PromotionMerchandiseMapping pmm);
	
	public List<PromotionMerchandiseMapping> findMappingByMerchandises(List<String> merchandiseIds);
}
